George Maciunas (; ; November 8, 1931 – May 9, 1978) was a
Lithuanian-born American artist. He was a founding member and the central coordinator of
Fluxus, an international community of artists, architects, composers and designers. Other leading members brought together by this movement included
Ay-O,
Joseph Beuys,
George Brecht,
Dick Higgins,
Yoko Ono,
Nam June Paik and
Wolf Vostell.